> Now what's interesting is that the outb to port 80 is *faster* than an > outb to an unused port, on my machine. So there's something there - > actually accepting the bus transaction. In the ancient 5150 PC, 80 was Yes and I even told you a while back how to verify where it is. From the timing you get its not on the LPC bus but chipset core so pretty certainly an SMM trap as other systems with the same chipset don't have the bug. Probably all that is needed is a BIOS upgrade Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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